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Showing Results For: NVRAM
NVRAM
What is NVRAM?
Non-Volatile Random Access Memory (NVRAM) is an electronic Memory Chip that preserves data in the computer-embedded system or electronic circuit regardless of power supply integration, referring to the statement that NVRAM can store data even if the power is switched off. At the same time, standard random-access memory and dynamic access memory are different from it. Since it is dependent on power, if there is no power, the system does not work.
Due to their small memory capacities and high power requirements, they are not always appropriate for use as main memory. Additionally, because NVRAM is battery-powered, it will eventually need to be replaced.
Package options:
This equipment is available on the market as a semiconductor package. These include SIPP (Single Inline Pin Package), DIP (dual inline package), PDIP (plastic inline package), CREDIT ( ceramic dual inline package), and many more.
What are the types of NVRAM?
- RTC/Non-Volatile Random Access Memory -Are also called complementary metal-oxide-semiconductor chips. These integrate Non-Volatile Random Access Memory with a real-time clock. This particular type of clock is available to automate the data and time, which is preserved with the help of Non-Volatile Random Access Memory. RTC/Non-Volatile Random Access Memory chips are manufactured for power consumption that utilizes a low percentage of the total available power in the meantime.
- EEPROM or an electrical memory that is a non-volatile memory that preserves data that can be erased and reused conveniently and easily.
- FRAM or ferroelectric RAM, is built similarly to DRAM, but the primary distinction is that it has a thin zirconate titanate (PZT) layer. A binary switch is created when the atoms in a PZT shift polarity under an electric field. Due to this, the FRAM can maintain its data memory even when the power is turned off. This has additional advantages, like exceptionally high endurance and extremely low power usage.
Typical applications of Non-Volatile Random Access Memory
Non-Volatile Random Access Memory (NVRAM) is embedded in any electronic device that needs settings to be configured, such as the date and time. However, computer manufacturers also make use of these devices to collect information about the position of the computer system. This technology ensures that the information is stored between switched off and switched on again a particular system; in conclusion, the boot time of the system is quite fast. Many other applications for Non-Volatile Random Access Memory incorporate:
- Digital cameras
- Computer monitors
- PCs
- Tablets
- USB drives
- Smart cards
- Smartphones
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CY14B101KA-SP45XI, Cypress Semiconductor
The Cypress CY14B101KA/CY14B101MA combines a 1-Mbit nvSRAM with a full featured real time clock in a monolithic integrated circuit. The embedded nonvolatile elements incorporate QuantumTrap technology producing reliable nonvolatile memory. The SRAM is read and written an infinite number of times, while independent nonvolatile data resides in the nonvolatile elements. The real time clock function provides an accurate clock with leap year tracking and a programmable, high accuracy oscillator. The alarm function is programmable for periodic minutes, hours, days, or months alarms. There is also a programmable watchdog timer for process control.
New items
CY14B101LA-SP25XI, Cypress Semiconductor
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.
New items
DS1225AD-150IND+, Maxim
Static RAM, Maxim Integrated
SRAM (Static Random Access Memory)
New items
CY14B101LA-SP25XI, Infineon
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.
New items
CY14B104NA-BA25XI, Infineon
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.
New items
New items
CY14B108N-BA25XI, Cypress Semiconductor
The Cypress CY14B108L/CY14B108N is a fast static RAM (SRAM), with a nonvolatile element in each memory cell. The memory is organized as 1024 Kbytes of 8 bits each or 512 K words of 16 bits each. The embedded nonvolatile elements incorporate QuantumTrap technology, producing reliable nonvolatile memory. The SRAM provides infinite read and write cycles, while independent nonvolatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the nonvolatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the nonvolatile memory. Both the STORE and RECALL operations are also available under software control.
New items
New items
CY14B104NA-ZSP45XI, Cypress Semiconductor
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.
New items
New items
CY14B104NA-ZSP45XI, Infineon
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.
New items
CY14B101NA-ZS25XI, Cypress Semiconductor
The Cypress CY14B104LA/CY14B104NA is a fast static RAM (SRAM), with a non-volatile element in each memory cell. The memory is organized as 512K bytes of 8 bits each or 256K words of 16-bits each. The embedded non-volatile elements incorporate QuantumTrap technology, producing reliable non-volatile memory. The SRAM provides infinite read and write cycles, while independent non-volatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the non-volatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the non-volatile memory. Both the STORE and RECALL operations are also available under software control.